17645268

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20143}}^1$

素因数の和:20223

約数の個数: 24

約数和(自身を含む): 41738368

約数和(自身を除く): 24093100

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20143, 40286, 60429, 80572, 120858, 241716, 1470439, 2940878, 4411317, 5881756, 8822634, 17645268]

約数ペア:

[(1, 17645268), (2, 8822634), (3, 5881756), (4, 4411317), (6, 2940878), (12, 1470439), (73, 241716), (146, 120858), (219, 80572), (292, 60429), (438, 40286), (876, 20143)]